Re: [ECOS] Redboot vs GDB application download (ARM E7T)

["Ali Sina" <replay688 at hotmail dot com>]

Hello,

the culprit is found, the problem solved:

My code contained some "char" declarations which gcc apparently did not like 
at all.
Changing the "char" to the corresponding "unsigned char" declarations fixed 
the problem. The code is now loading and running just as it is when via GDB.

Thanks,

Ali


> From: Mark Salter <msalter@redhat.com>
> To: Ali Sina <replay688@hotmail.com>
> CC: gary@mlbassoc.com, ecos-discuss@ecos.sourceware.org
> Subject: Re: [ECOS] Redboot vs GDB application download (ARM E7T)
> Date: Fri, 17 Jun 2005 15:34:07 -0400
>
> On Thu, 2005-06-16 at 20:45 +0000, Ali Sina wrote:
> > Hello,
> >
> > is there any difference between loading an application to RAM and 
> running it
> > there via Redboot as opposed to via GDB?
> >
> > On the E7T with a ROM Redboot I observe the following:
> > - loading the app to RAM via GDB and starting it (continue) works fine.
> > Application has not crashed in months.
> > - loading the same code to RAM via Redboot (load -m xmodem) and starting 
> it
> > (go) will start the application but the systems hangs after a few 
> seconds.
> >
> > Anyone a clue as to why this could be happening?
> >
>
> The go command will turn off caches by default. Loading and running with
> gdb won't turn off caches.
>
> --Mark

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